When a dropdownlist has been added by some records and it
has been binded why it is not executing i'm facing this
error pls help me ?
if (is!pageposback)
{
arraylist books = new arraylist;
books.add ("gone with the wind");
books.add ("rahulsriramprakash");
books.add ("vishal");
dropdowndisplay.datasource=books;
dropdowndisplay.databind();
}
The error is :
1) The dropdowndisplay does not exist.

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Hello,
Using Visual Studio 2005 (VB) I am working to create a Web
Site implementing the following:
Within a gridView I have placed a dropdownlist control with
a DataSourceID="SDSLkupList".
SDSLkupList is a sqlDataSource used to store a lookup list
for dropdownlist
translation from ID to text. SDSLkupList contains the
translation text and other fields
related to the dropdown selection ID. (Thought it would be
efficient to get everything
at the same time.)
I would like to provide the user the ability to select from
the dropdownlist and, based on the
selection, use labels to list related columns stored on the
SDSLkupList in separate gridView
columns.
I have read that SqlDataSources are not meant to be used
for individual controls. Since
SDSLkupList contains all related information, is there a
way to do a find using the
dropdownlist selectedValue? (I was not able to discover
one.)
Otherwise, what should I use? It would need to set the
labels on the gridView DataRowBound
event as well as the SelectedIndexChanged events.
Has anyone done this?
Any help would be appreciated.
Thanks in Advance.
Neal

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